There is no evidence supporting it, and all the more evidence supporting the less controversial models of human evolution, based on evolutionary theory.
It hypothesizes that aliens have been visiting and shaping human civilization for thousands of years. It is not a plausible theory and is certainly not accepted in science.
No--The Astronaut Farmer is purely a work of fiction.
An ancient astronaut is a theoretical extraterrestrial being who it is believed by some may have been associated with paleocontact - the idea that aliens visited the planet Earth in ancient times and influenced human culture, technology or religion.
fruit loops
You create a theory. Prove the theory to be true by testing it. If it works, it is true. If it does not work, it is not true.
The first comprehensive theory of knowledge was developed by the ancient Greek philosopher Plato. In his dialogue "Theaetetus," Plato explores the nature of knowledge as justified true belief.
Both ancient China and ancient Egypt followed divine right theory.
Goldie Gold and Action Jack - 1981 Revenge of the Ancient Astronaut 1-4 was released on: USA: 3 October 1981
America's Book of Secrets - 2012 The Ancient Astronaut Cover-Up 2-1 was released on: USA: 5 April 2013
observation proved the theory true.
The ancient Greeks did not perform any experiments to test the atomic theory proposed by Democritus. To the ancient Greeks the atomic theory was a part of philosophy, not science.
They never heard of this theory.